it came preinstalled with 4.15.0-1042-oem yes, you can edit /etc/default/grub but you miswrote the parameter, it has to be literally 'i915.enable_psr=0' without any spaces or it won't work
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1859730 Title: [comet lake] Gnome freezes, icons missing, graphics corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859730/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
